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Trachinus draco Linnaeus, 1758

Greater weever
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Trachinus draco   AquaMaps   Data sources: GBIF OBIS
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Image of Trachinus draco (Greater weever)
Trachinus draco
Picture by Østergaard, T.


Tunisia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ts.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tortonese, E., 1986
National Database:

Common names from other countries

Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes(Giống, Các loài) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Percoidei (Perchs) > Trachinidae (Weeverfishes)
Etymology: Trachinus: Greek, trachys, -eia, -ys = rough (Ref. 45335).
  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

Biển gần đáy; Mức độ sâu 1 - 150 m (Ref. 6790), usually 1 - 30 m (Ref. 35388).   Temperate; 66°N - 27°N, 19°W - 42°E

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Point map | Những chỉ dẫn | Faunafri

Eastern Atlantic: Norway to Morocco, Madeira and Canary Islands, including the Mediterranean and the Black Sea (Ref. 6790). Reported from Mauritania (Ref. 55783).

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm 12.0  range ? - ? cm
Max length : 53.0 cm TL con đực/không giới tính; (Ref. 40637); common length : 25.0 cm SL con đực/không giới tính; (Ref. 3397); Khối lượng cực đại được công bố: 1.9 kg (Ref. 40637)

Short description Hình thái học | Sinh trắc học

Body elongate, length more than 6 times height. Greenish in upper parts, yellowish-white oblique stripes. Small 2-3 spines in front of each eye (Ref. 35388).

Sinh học     Tự điển (thí dụ epibenthic)

On sandy, muddy or gravelly bottoms, from a few meters to about 150 m. Rest on the bottom, often buried with eyes and tip of first dorsal fin exposed (Ref. 9988). At night they swim around freely, even pelagically (Ref. 35388). Feed on small invertebrates and fishes; chiefly nocturnal. Oviparous, eggs and larval stages pelagic (Ref. 4675). There are dark markings along the scales; the anterior dorsal fin is black and contains venomous spines. Utilized fresh and frozen; can be pan-fried, broiled, boiled and baked (Ref. 9988). Spawning takes place in June and August, pelagic eggs are 1 mm (Ref. 35388). Also Ref. 57406.

Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng

Oviparous, eggs and larvae are pelagic (Ref. 4675).

Main reference Upload your references | Các tài liệu tham khảo | Người điều phối | Người cộng tác

Roux, C., 1990. Trachinidae. p. 893-895. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6790)

IUCN Red List Status (Ref. 130435)

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